Quote from: kphoger on February 25, 2021, 02:05:30 PMReal-life example that I've driven through several times
QuoteMay 18: Post signage indicating a concurrency between two routes, of which one route has a number ending in 1, and the other route has a number ending in 8.

NV-207 Shield Error by David from Moab, on Flickr

QuoteMay 18: Post signage indicating a concurrency between two routes, of which one route has a number ending in 1, and the other route has a number ending in 8.
PA 18 NORTH AND PA 21 EAST 1 MILE WEST OF ROGERSVILLE by Mark Moore, on FlickrQuote from: elsmere241 on May 17, 2026, 04:18:01 PMDE-2 (Kirkwood Highway) eastbound, at Maple Avenue just west of Elsmere, has U-turn signals for yellow and green. (The lane is still marked with a left arrow.) It's Maple Avenue to the south from there, and the exit from the VA Hospital coming in from the north.
This part of Kirkwood Highway has been part of my commute since 2006. Every so often a semi or a school bus makes a U-turn there, very awkwardly.